In this article, we present some results of an ethnographic study on indiscipline in the classroom,  more specifically analyzing the observed concomitance between students' disciplinary conduct and their chances of failing. We analyze this occurrence from a perspective that combines classic sociological variables, such as sex/gender, social class and color/race of students with others more specific to the school context, such as the disciplinary environment and the teacher-student relationship. We problematize the nature of the social interaction process in the classroom, which tends to assign male students with a greater propensity for divergent disciplinary conduct while assuming that it is natural for girls to accept the incorporated forms of the school order. The results show significant differences in the forms of indiscipline practiced by boys and girls, as well as revealing that the more challenging behavior of male students profoundly affects the teacher-student relationship, to the point of affecting the school trajectory of some of them, even in the case of students who manage to reconcile indiscipline with a good performance in studies.

En este artículo presentamos algunos resultados de un estudio etnográfico sobre la indisciplina en el aula, analizando más concretamente la coincidencia observada entre la conducta disciplinar de los alumnos y sus posibilidades de reprobación. Analizamos esta ocurrencia desde una perspectiva que combina variables sociológicas clásicas, como sexo/género, clase social y color/raza de los alumnoss, con otras más específicas del contexto escolar, como el clima disciplinar y la relación profesor-alumno. Problematizamos la naturaleza del proceso de interacción social en el aula, que suele conferir a los estudiantes del sexo masculino una mayor propensión a conductas disciplinares divergentes, al mismo tiempo en que se supone como natural que las niñas acepten las formas incorporadas del orden escolar. Los resultados muestran diferencias significativas en las formas de indisciplina practicadas por alumnos y alumnas, así como revelan que el comportamiento más desafiante de los estudiantes del sexo masculino afecta profundamente a la relación profesor-alumno, al punto de impactar a la trayectoria escolar de algunos de ellos, incluso cuando se trata de estudiantes que logran compatibilizar la indisciplina con un buen desempeño en los estudios.

Neste artigo, apresentamos alguns resultados de um estudo etnográfico sobre a indisciplina na sala de aula, analisando mais especificamente a ocorrência observada entre a conduta disciplinar dos alunos e suas chances de reprovação. Analisamos essa ocorrência numa perspectiva que combina variáveis ​​sociológicas clássicas, como sexo/gênero, classe social e cor/raça dos estudantes com outras mais específicas do contexto escolar, como o clima disciplinar e a relação professor-aluno. Problematizamos a natureza do processo de interação social na sala de aula, que tende a verificar aos estudantes do sexo masculino maior propensão às condutas disciplinares divergentes, ao mesmo tempo em que supõe ser natural às meninas a receber das formas criadas da ordem escolar.

Abstract The article aimed to understand the development of the attributions of the primary care manager from the perspective of these same professionals, in the capital Maceió, Alagoas, Brazil. It is a qualitative research, which interviewed eight managers of Basic Health Units and treated by means of content analysis. The results identified that the managers as routine manage the flow of care and the attendance record of the team members, but present limitations to manage the teamwork and the physical structure. At the institutional level, they mediate the relationship of the team's professionals with the administrative headquarters, but show little participation in the establishment of intersectoral actions. They value the relationship with the community, however, they report little social participation at the Unit level. They show little knowledge about health policies and information systems. It is considered that, for a positive impact on access and quality to the health of the population, it is necessary: to guarantee the governability of managers over material resources and personnel management; the monitoring of health goals with the collaborative participation of the community; the appropriation and promotion of health work networks; and an in-service training program that helps local management.

Resumo O artigo objetivou compreender o desenvolvimento das atribuições do gerente de atenção básica a partir da perspectiva desses mesmos profissionais, na capital Maceió, Alagoas, Brasil. Trata-se de pesquisa qualitativa, que entrevistou a oito gerentes de Unidades Básicas de Saúde e tratado por meio da análise de conteúdo. Os resultados identificaram que os gerentes, como rotina, administram o fluxo assistencial e o registro de frequência dos membros da equipe, mas apresentam limitações para gerir o trabalho em equipe e a estrutura física. Em nível institucional, mediam a relação dos profissionais da equipe com a sede administrativa, porém demostram escassa participação no estabelecimento de ações intersetoriais. Valorizam a relação com a comunidade, no entanto, relatam haver pouca participação social no âmbito das Unidades. Demonstram, ainda, pouco conhecimento sobre as políticas e sistemas de informação em saúde. Considera-se que, para um impacto positivo no acesso e na qualidade à saúde da população, é necessária: a garantida da governabilidade dos gerentes sobre os recursos materiais e da gestão de pessoal; o monitoramento das metas de saúde com a participação colaborativa da comunidade; apropriação e fomento das redes de trabalho em saúde; e um programa de formação em serviço que auxilie a gestão local.

ABSTRACT Background: The World Health Organization recommends a market-ready, urine-based point-of-care diagnostic test for circulating cathodic antigens (CCA) to determine the prevalence of S. mansoni. This study evaluated the performance of the URINE CCA (SCHISTO) ECO TESTE® (POC-ECO), which is currently available in Brazil. Methods: Residents from eight sites with different prevalence estimates provided one urine sample for POC-ECO and one stool sample for Kato-Katz (KK) and Helmintex® (HTX) testing as an egg-detecting reference for infection status. Results: None of the study sites had significantly higher POC-ECO accuracy than KK. Conclusions: POC-ECO is not currently recommended in Brazilian schistosomiasis elimination programs.

Abstract Aim: The present study aimed to investigate epidemiological parameters associated with the onset of injuries in CrossFit practitioners. Methods: Cross-sectional study, with fifty-two subjects (28 ± 7 years,70 ±13 kg), regular practitioners of CrossFit, of intermediate level. The Rombaldi questionnaire was applied, related to the occurrence of injuries during physical activity. The Shapiro-Wilk normality test, Pearson's chi-square, and Fisher's exact test were used, using p < 0.05. Results: Our findings show that the prevalence of injury in cross-fitters is 38%, having an incidence rate of 3.7 per 1000 h of training. The most recurrent injury was stretching (41%). The most affected regions were the shoulder and lumbar (34%). The exercise model with the highest association with injury development was Olympic weightlifting (p = 0.004). Conclusion: The CrossFit practice showed a moderate prevalence of injuries, stretching the main type. The most affected regions were the shoulders and the lumbar. In relation to the most dangerous exercise model for the appearance of injuries, the Olympic weightlifting exercises stand out.

ABSTRACT Purpose: This article aims to investigate the relationship between project management (PM) and digital transformation (DT) in organizations. Originality/value: This article contributes to expanding the knowledge of the relationship between PM and DT, indicating that PM and its different approaches are used strategically to enable DT implementation in organizations. In addition, it is evidenced that DT demands individuals with technical and behavioral competencies to work in innovative and rapid organizational, cultural, and technological contexts arising from adopting new digital technologies. Design/methodology/approach: The research is characterized as exploratory with a qualitative approach. The methodology adopted was the systematic literature review and sought to understand the relationship and convergence between PM and DT. The research was carried out broadly, and the articles were selected on the Web of Science, Scopus, and Google Scholar bases, forming the analysis corpus with 104 articles published from 2015 to 2020. Findings: The results converged in the composition of four factors: competencies; strategy; digital technologies; and portfolio, programs, and projects, demonstrating the evolutionary and adaptive capacity of PM to support major changes such as DT.

RESUMO Objetivo: Este artigo tem como objetivo investigar a relação entre o gerenciamento de projetos (GP) e a transformação digital (TD) nas organizações. Originalidade/valor: Este trabalho contribui para ampliar o conhecimento da relação existente entre o GP e a TD, indicando que o GP e suas diferentes abordagens são utilizados de forma estratégica para viabilizar a execução da TD nas organizações. Além disso, é evidenciado que a TD demanda indivíduos com competências técnicas e comportamentais para trabalharem em contextos inovadores e de rápidas mudanças organizacionais, culturais e tecnológicas, advindas com a adoção de novas tecnologias digitais. Design/metodologia/abordagem: A pesquisa é caracterizada como exploratória com abordagem qualitativa. A metodologia adotada foi a revisão sistemática da literatura, e busca compreender a relação e a convergência entre o GP e a TD. A pesquisa foi realizada de forma ampla e os artigos foram selecionados nas bases Web of Science, Scopus e Google Scholar, formando o corpus de análise com 104 artigos publicados no período de 2015 a 2020. Resultados: Os resultados convergiram para a formação de quatro fatores: competências; estratégia; tecnologias digitais; e portfólio, programas e projetos, demonstrando a capacidade evolutiva e adaptativa do GP para suportar grandes mudanças, como a TD.

This research was aimed to obtain biodegradable polymeric films with antifungal action against Aspergillus niger, through the addition of copper oxide nanoparticles (CuO-NPs) in the commercial polymer (Ecoflex®) and to evaluate its mechanical, morphological, biodegradation, and copper release properties. The microbiological results showed that the films with 4 wt% CuO-NPs inhibited 97.57% the growth of the fungus growth of 1×105 spores·mL-1 compared to the control. The morphological characterization revealed that the CuO-NPs presented irregular form with particles size of 50 to 400 nm and the XRD showed characteristic peaks of copper oxide. The addition of CuO-NPs to Ecoflex® provided increased maximum and rupture tension, strain, and elasticity modulus the obtained films with 1 wt% CuO-NPs and did not alter the biodegradability of the films. It can be said that, through the addition of CuO-NPs to Ecoflex®, it was possible to add antifungal activity for Aspergillus niger without compromising its biodegradability, meeting the safety standards established by legislation regarding the release of copper.

The Amazon suffers from the occurrence of mining along its hydrographic routes, which releases toxic substances into the aquatic environment. The objective of this study was to evaluate the risk of contamination by As and Hg that indigenous peoples are exposed to through the consumption of fish in an area impacted by mining activity in the basin of the Curuá and Baú Rivers, Altamira-PA. In total, 55 fish specimens and 30 surface water samples were collected. The decomposition of the fish samples was done by wet method with the use of nitric acid, hydrogen peroxide, and microwaves. The quantification of total mercury (THg) and total arsenic (TAs) was carried out by inductively coupled plasma optical emission spectrometry with vapor generation (VG-ICP OES). The methodology proposed by the U.S. Environmental Protection Agency was used. The results showed that TAs presents safe levels; however, THg presents a sample with levels up to (4.6 µg g 1), exceeding the permitted levels (1 µg g 1). The risk assessment shows that only the consumption of fish, linked to Hg, represents the existence of deleterious risks to indigenous peoples (hazard quotient (HQ)) > 1). Bioaccumulation factor (BAF) in fish represents a risk to indigenous people, because of the Hg’s presence. The study identified that illegal mining activities are responsible for Hg pollution in the Baú and Curuá Rivers. The fish species analyzed can be used as bioindicators of Hg in the rivers, which is relevant for making environmental and public health policy decisions.

The Montmorillonite-Erucamide nanocomposite (MMT-EU) can be used to reduce and to control the values of coefficient of friction of low-density polyethylene films (LDPE), widely used by the food industry. In this work, the effect of the addition of 5 wt% and 10 wt% of MMT-EU on the mechanical properties of LLDPE films involving the weld region was investigated. The MMT-EU concentration range was defined considering its possible technological application as an additive to stabilize the friction coefficient of polymeric films. The result shows a significant improvement in the values of stiffness, strength and ductility of polymeric films. In addition, it did not change the coefficient of friction, but the brightness of the LLDPE films decreased and the opacity increased, due to the increase in the crystallinity degree of the LLDPE polymer promoted by MMT-EU, not being a problem for the application of these films.

Composites based on green high-density polyethylene (G-HDPE) and hydroxyapatite (HA) compatibilized with maleic anhydride grafted high-density polyethylene (HDPE-g-MAH) were developed in this work. The main objective was to evaluate the effects of HA and HDPE-g-MAH contents on the mechanical and thermal properties and hydrolytic degradation of composites through design of experiments and statistical analysis, as well as to evaluate the hemolytic stability. Hydroxyapatite acts as a reinforcing agent for the G-HDPE matrix while the HDPE-g-MAH acts as a compatibilizing agent, improving the dispersion of the HA particles in the polymer matrix and thus increasing the mechanical properties. The crystallization temperature and the degree of crystallinity of the polymer matrix were increased with the addition of HA, suggesting the filler acts as a heterogeneous nucleating agent. Hemolysis tests performed on a composite sample with best mechanical performance did not indicate significant hydrolytic degradation, which suggests this composite is a promising material to be used in bone tissue engineering, for application in implants and bone grafts. highdensity high density GHDPE G HDPE (G-HDPE (HA HDPEgMAH g MAH (HDPE-g-MAH work analysis stability engineering grafts

RESUMO Objetivo: Apresentar um modelo conceitual para adoção de ferramentas tecnológicas em projetos de auditoria contínua. Metodologia: Esta pesquisa está constituída em uma perspectiva de abordagem qualitativa com natureza descritiva, dividida em duas fases. Na primeira fase foi realizada uma Revisão Sistemática de Literatura com foco nas ferramentas tecnológicas e Projetos de Auditoria Contínua e, na segunda fase, foi realizada uma pesquisa de campo por meio da realização de entrevistas de profundidade com profissionais relacionados ao tema. Limitações/implicações da pesquisa: O estudo limita-se a identificar as ferramentas tecnológicas em Projetos de Auditoria Contínua. Resultados: Os resultados apontaram os principais benefícios e desafios encontrados na adoção de ferramentas tecnológicas em Projetos de Auditoria Contínua. Os resultados apontaram os nove fatores principais, dentre eles, os elementos habilitadores para a adoção de ferramentas tecnológicas em Projetos de Auditoria Contínua. Originalidade: Apesar das ferramentas tecnológicas existentes, ainda é incipiente na literatura pesquisada identificar os desafios e as barreiras enfrentados pelas organizações para apoio nos projetos de Projetos de Auditoria Contínua. Implicações práticas: Esta pesquisa oferece um modelo conceitual como instrumento norteador para a adoção de ferramentas tecnológicas em Projetos de Auditoria Contínua para as organizações inseridas em um contexto de Auditoria Interna. O modelo apresenta os principais elementos habilitadores que garantem o ambiente necessário para o desenvolvimento do projeto aos envolvidos em Projetos de Auditoria Contínua. Objetivo contínua Metodologia descritiva fases tema Limitaçõesimplicações Limitações implicações limitase limita se Resultados eles Originalidade existentes práticas Interna

ABSTRACT Purpose: Present a conceptual model for the adoption of technological tools in continuous audit projects. Design/methodology/approach: This research is constituted from the perspective of a qualitative approach with a descriptive nature, divided into two phases. In the first phase, a Systematic Literature Review was conducted focusing on technological tools and Continuous Audit Projects, in the second phase, field research was conducted through in-depth interviews with professionals related to the theme. Findings: The results indicated the main benefits and challenges encountered in the adoption of technological tools in Continuous Audit Projects. The results pointed out the nine main factors, among them, the enabling elements for the adoption of technological tools in Continuous Audit Projects. Research limitations/implications: The study is limited to identifying the technological tools in Continuous Audit Projects. Originality/Value: Despite the existing technological tools, it is still incipient in the literature researched to identify the challenges and barriers faced by organizations to support the projects of Continuous Audit Projects. Practical implications: This research offers a conceptual model as a guiding instrument for the adoption of technological tools in Continuous Audit Projects for organizations inserted in an Internal Audit context. The model presents the main enabling elements that ensure the environment necessary for the development of the project to those involved in Continuous Audit Projects. Purpose Design/methodology/approach Designmethodologyapproach Design methodology nature phases phase indepth depth theme Findings factors them limitations/implications limitationsimplications limitations implications Originality/Value OriginalityValue Originality Value context

Resumo O artigo objetivou compreender o desenvolvimento das atribuições do gerente de atenção básica a partir da perspectiva desses mesmos profissionais, na capital Maceió, Alagoas, Brasil. Trata-se de pesquisa qualitativa, que entrevistou a oito gerentes de Unidades Básicas de Saúde e tratado por meio da análise de conteúdo. Os resultados identificaram que os gerentes, como rotina, administram o fluxo assistencial e o registro de frequência dos membros da equipe, mas apresentam limitações para gerir o trabalho em equipe e a estrutura física. Em nível institucional, mediam a relação dos profissionais da equipe com a sede administrativa, porém demostram escassa participação no estabelecimento de ações intersetoriais. Valorizam a relação com a comunidade, no entanto, relatam haver pouca participação social no âmbito das Unidades. Demonstram, ainda, pouco conhecimento sobre as políticas e sistemas de informação em saúde. Considera-se que, para um impacto positivo no acesso e na qualidade à saúde da população, é necessária: a garantida da governabilidade dos gerentes sobre os recursos materiais e da gestão de pessoal; o monitoramento das metas de saúde com a participação colaborativa da comunidade; apropriação e fomento das redes de trabalho em saúde; e um programa de formação em serviço que auxilie a gestão local. Maceió Alagoas Brasil Tratase Trata se qualitativa conteúdo rotina física institucional administrativa intersetoriais comunidade entanto Demonstram ainda Considerase Considera população necessária pessoal local

Abstract The article aimed to understand the development of the attributions of the primary care manager from the perspective of these same professionals, in the capital Maceió, Alagoas, Brazil. It is a qualitative research, which interviewed eight managers of Basic Health Units and treated by means of content analysis. The results identified that the managers as routine manage the flow of care and the attendance record of the team members, but present limitations to manage the teamwork and the physical structure. At the institutional level, they mediate the relationship of the team's professionals with the administrative headquarters, but show little participation in the establishment of intersectoral actions. They value the relationship with the community, however, they report little social participation at the Unit level. They show little knowledge about health policies and information systems. It is considered that, for a positive impact on access and quality to the health of the population, it is necessary: to guarantee the governability of managers over material resources and personnel management; the monitoring of health goals with the collaborative participation of the community; the appropriation and promotion of health work networks; and an in-service training program that helps local management. Maceió Alagoas Brazil research analysis members structure level teams s headquarters actions community however systems population necessary management networks inservice service

Resumo: O objetivo do artigo foi entender de que maneiras os chefs desenvolvem inovações, por meio da troca de conhecimentos e experiências. Para atingir o objetivo do estudo, foi desenvolvida uma análise de conteúdo, por meio da análise de conjuntos hierárquicos (CHD), utilizando o soft ware Iramuteq, tendo por base transcrições de entrevistas com chefs, visando a obter suas percepções. A análise de clusters revelou três conjuntos subjacentes, os quais foram nomeados, após a análise dos lemas e dos discursos envolvidos em cada um, como: Aprendizagem formal, Comunidades de Práticas e Cocriação e Desenvolvimento de Fornecedores. Os resultados permitiram o entendimento dos fatores que conduzem o processo inovativo dos chefs de cozinha, servindo como aporte gerencial para que se possam desenvolver ações que melhorem a competitividade das empresas do setor de alimentos e bebidas, por meio da geração de uma teoria subjacente. As limitações do estudo se devem ao fato de adotar uma perspectiva de pesquisa exploratória, necessitando, dessa forma, de estudos descritivos e confirmatórios para se generalizar os achados deste estudo.

Abstract: The aim of the article was to understand how culinary chefs develop innovations, through the exchange of knowledge and experiences. To achieve this aim, a content analysis was developed by means of hierar-chical cluster analysis (CHD), using the software program Iramuteq, based on transcripts of interviews with chefs, aiming to gather their perceptions. The cluster analysis revealed three underlying clusters which, following an analysis of the slogans and discourses involved in each one, were identified as: Formal Learning, Communities of Practice, and Supplier Co-creation and Development. The results enabled an understanding of the factors that drive the innovative process of chefs, serving as managerial support for the development of actions to improve the competitiveness of com-panies in the food and beverage sector, through the generation of an underlying theory. A limitation of this study is that it adopts an exploratory research perspective, and therefore, descriptive and confirmatory studies are needed to generalize the findings of this study.

Resumen: El objetivo del artículo era comprender de qué manera los cocineros desarrollan innovaciones, a través del intercambio de conocimientos y experiencias. Para alcanzar el objetivo del estudio, se desarrolló un análi-sis de contenido, por medio del análisis jerárquico de conglomerados (CHD), utilizando el software Iramuteq, a partir de las transcripciones de las entrevistas con los Chefs, con el objetivo de obtener sus percepciones. El análisis de conglomerados reveló tres conglomerados subyacentes, que se denominaron, tras el análisis de los eslóganes y discursos implica-dos en cada uno de ellos, como: Aprendizaje formal, Comunidades de práctica y Cocreación y desarrollo de proveedores. Los resultados per-mitieron comprender los factores que impulsan el proceso innovador de los Chefs de Cocina, sirviendo de soporte gerencial para que se puedan desarrollar acciones que mejoren la competitividad de las empresas del sector de alimentos y bebidas, a través de la generación de una teoría subyacente. Las limitaciones del estudio se deben a que adopta una perspectiva de investigación exploratoria, por lo que se requieren estudios descriptivos y confirmatorios para generalizar las conclusiones de este estudio.

O artigo objetivou cartografar o processo de educação interprofissional em um Programa de Residência Multiprofissional em Saúde da Família. A pesquisa está apoiada nos fundamentos teórico-metodológicos da filosofia da diferença e no método cartográfico. O cenário da pesquisa incluiu Unidades Básicas de Saúde e setores técnicos da Secretaria Municipal de Saúde da capital Maceió. As atividades e os encontros realizados no período de formação, de 2015 a 2017, foram registrados em diários de bordo. A leitura desses registros inspirou a escrita de crônicas-narrativas, procedimento para sistematização das informações, as quais constituíram o corpus do trabalho. A análise resultou nos eixos: movimentos de (des)territorialização; relação formação-trabalho; (trans)formações da Psicologia; e participação e controle social. Considerou-se o corpo o principal dispositivo para educação interprofissional, sugerindo a necessidade de espaços coletivos orientados para análise compartilhada da atenção e da gestão na Atenção Básica.

The aim of this study was to map the process of interprofessional education on a multidisciplinary family health residency program. The study draws on the theoretical and methodological underpinnings of the philosophy of difference and cartography. The study setting comprised primary care centers and technical sectors in the Maceió City Department of Health. Activities and meetings conducted during the training period (2015 to 2017) were recorded in logbooks. The reading of these records inspired the production of narrative chronicles, a procedure used to systemize information into a corpus of work. The analysis resulted in the following core themes: (de)territorialization movements; training-work relationships; psychological (trans)formations; and public participation. The corpus was considered the main device for interprofessional education, suggesting the need for collective spaces oriented towards the shared analysis of care and the management of primary care.

El objetivo del artículo fue cartografiar el proceso de educación interprofesional en un Programa de Residencia Multiprofesional en Salud de la Familia. La investigación se apoya en los fundamentos teórico-metodológicos de la filosofía de la diferencia y en el método cartográfico. El escenario de la investigación incluyó Unidades Básicas de Salud y sectores técnicos de la Secretaría Municipal de Salud de la capital Maceió. Las actividades y los encuentros realizados en el período de formación, de 2015 a 2017, se registraron en los diarios de a bordo. La lectura de esos registros inspiró la escritura de crónicas-narrativas, procedimiento para sistematización de las informaciones, que constituyeron el corpus del trabajo. El análisis resultó en los ejes: movimientos de (des)territorialización; relación formación-trabajo; (trans)formaciones de la Psicología; y participación y control social. Se consideró el cuerpo como el principal dispositivo para la educación interprofesional, sugiriendo la necesidad de espacios colectivos orientados hacia el análisis compartido de la atención y de la gestión en la Atención Básica.